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Ultraview SL™ Command Module
For use with modules with serial number 1496-1xxxx and higher and software version 2.07.00.
070-1163-03 Rev. A | www.spacelabshealthcare.com March 2017
S E R V I C E M A N U A L
9 1496 ULTRAVIEW SL COMMAND
MODULE S ERVICE MANUAL
©2017 Spacelabs Healthcare
All rights reserved. Contents of this publication may not be reproduced in any form without the written permission
of Spacelabs Healthcare. Products of Spacelabs Healthcare are covered by U.S. and foreign patents and/or pending
patents. Printed in U.S.A. Specifications and price change privileges are reserved.
Spacelabs Healthcare considers itself responsible for the effects on safety, reliability and performance of the
equipment only if:
• assembly operations, re-adjustments, modifications or repairs are carried out by persons authorized by
Spacelabs Healthcare, and
• the electrical installation of the relevant room complies with the requirements of the standard in force, and
• the equipment is used in accordance with the operations manual.
Spacelabs Healthcare will make available, on request, such circuit diagrams, component part lists, descriptions,
calibration instructions or other information which will assist appropriately qualified technical personnel to repair
those parts of the equipment which are classified by Spacelabs Healthcare as field repairable.
Spacelabs Healthcare is committed to providing comprehensive customer support beginning with your initial
inquiry through purchase, training, and service for the life of your Spacelabs Healthcare equipment.
Spacelabs Healthcare, Inc.
35301 SE Center Street
Telephone: (1) 800-287-7108
Authorized EC Representative
Spacelabs Healthcare, Ltd.
43 Moray Place
Edinburgh, EH3 6BT
Telephone: 44 (0) 131 240 6481
Please refer to http://www.spacelabshealthcare.com/en/company/trademarks for a full listing of Spacelabs Healthcare
trademarks. Other brands and product names used herein are trademarks of their respective owners.
• Rx Only U.S. Federal law restricts the devices documented herein to sale by or on the order of a
physician.
• Before use, carefully read the instructions, including all warnings and cautions.
www.spacelabshealthcare.com
Overview .............................................................................................................................1-1
Expected Service Life...........................................................................................................1-3
Module Configurations........................................................................................................1-4
Specifications.......................................................................................................................1-5
Physical Dimensions .................................................................................................... 1-5
Electrical Specifications .............................................................................................. 1-5
Environmental Requirements ..................................................................................... 1-5
Operating ........................................................................................................................1-5
Transport and Storage ....................................................................................................1-5
Setup ...................................................................................................................................1-5
Unpacking ................................................................................................................... 1-5
2 Theory
CPU/NIBP.............................................................................................................................2-2
Main Processor ........................................................................................................... 2-2
Memory ...................................................................................................................... 2-2
Synchronous Data Link Control (SDLC) Interface ........................................................ 2-2
Front-End Communications Interfaces ....................................................................... 2-2
NIBP Front-End Controllers ......................................................................................... 2-3
Analog Front End (AFE)........................................................................................................2-6
Patient Inputs .................................................................................................................2-6
Front-End Controllers .....................................................................................................2-7
A/D Converters ...............................................................................................................2-7
Isolated Power Supplies ..................................................................................................2-7
Cleaning/Disinfecting ..........................................................................................................3-2
General ....................................................................................................................... 3-2
To clean monitors, modules, and cables.......................................................................3-3
Safety...................................................................................................................................3-4
Maintenance .......................................................................................................................3-4
Preventive Maintenance ............................................................................................. 3-4
Electrical Safety Testing.......................................................................................................3-5
Definitions .................................................................................................................. 3-5
Equipment Required: Electrical Safety Analyzer, Fluke model 232D or equivalent ..... 3-6
Ground Resistance ...................................................................................................... 3-6
To test ground resistance .............................................................................................3-6
Chassis Leakage Current Tests .................................................................................... 3-6
To test chassis leakage..................................................................................................3-6
Patient Lead Leakage Current Tests (Patient Modules) .............................................. 3-7
To test patient leads current leakage ...........................................................................3-7
To test leakage current to ground with 50/60 Hz.........................................................3-7
Hardware and Mechanical Checks ......................................................................................3-7
Performance Verification ....................................................................................................3-8
ECG ............................................................................................................................. 3-8
To verify ECG performance ...........................................................................................3-8
Respiration (Option R) ................................................................................................ 3-9
To verify respiration performance ................................................................................3-9
Invasive Pressure (Option B or Option C) .................................................................... 3-9
To verify invasive pressure performance......................................................................3-9
Temperature ............................................................................................................. 3-10
To verify temperature performance ...........................................................................3-10
Cardiac Output .......................................................................................................... 3-10
www.spacelabshealthcare.com I
9 1496 ULTRAVIEW SL COMMAND MODULE TA B L E OF C ONTENTS
To verify cardiac output performance ........................................................................3-10
SpO2 ........................................................................................................................................................ 3-10
To verify SpO2 performance .......................................................................................3-10
To set up the Fluke 2XLFE simulator ...........................................................................3-11
To test SpO2 accuracy .................................................................................................3-11
To test SpO2 alarms ....................................................................................................3-11
NIBP .......................................................................................................................... 3-12
To verify NIBP performance........................................................................................3-12
To perform an optional accuracy test of NIBP ............................................................3-13
NIBP Calibration, Leakage, and Accuracy Tests.................................................................3-13
Required Test Equipment for NIBP Calibration ......................................................... 3-13
Equipment Setup ..........................................................................................................3-14
To set up the equipment for NIBP calibration, accuracy, and leakage tests ..............3-14
NIBP Calibration Procedure ...................................................................................... 3-15
To calibrate NIBP.........................................................................................................3-15
To zero the transducers ..............................................................................................3-15
To calibrate the primary pressure transducer ............................................................3-16
To calibrate the low range of the safety pressure transducer....................................3-17
To calibrate the high range for safety pressure transducer........................................3-17
NIBP Leakage Test in Adult Mode .................................................................................3-18
To test leakage in Adult Mode ....................................................................................3-18
NIBP Accuracy Test .......................................................................................................3-18
To test NIBP accuracy..................................................................................................3-18
To test over-pressure in Adult Mode ..........................................................................3-19
To perform a functional check ....................................................................................3-19
NIBP Leakage Test in Neonatal Mode ...........................................................................3-20
To test leakage in Neonatal Mode ..............................................................................3-20
To test over-pressure in Neonatal Mode ....................................................................3-20
Disassembly/Assembly Procedures...................................................................................3-21
To disassemble/reassemble the module ....................................................................3-21
Module Information ............................................................................................................4-1
To show the Module Info report...................................................................................4-1
Problem Solving...................................................................................................................4-1
Troubleshooting Flow Charts ..............................................................................................4-2
ECG/Resp .................................................................................................................... 4-3
Pressure ...................................................................................................................... 4-4
SpO2 ........................................................................................................................................................... 4-5
Nellcor OxiMax SpO2 Messages .................................................................................. 4-6
OXIMETER FAILURE Error XXX ........................................................................................4-6
OXIMETER FAILURE Error XXX — Contact Service .........................................................4-6
To attempt to restore communications with the module ............................................4-6
HARDWARE INCOMPATIBILITY Contact Service .............................................................4-6
Masimo SET SpO2 Messages ....................................................................................... 4-7
FAULTY OXIMETER—Contact Service .............................................................................4-7
HARDARE INCOMPATIBILITY Contact Service .................................................................4-7
Spacelabs SpO2 Messages ........................................................................................... 4-7
Cardiac Output ............................................................................................................ 4-9
II www.spacelabshealthcare.com
91496 U LTRAVIEW S L C OMMAND MODULE TA B L E OF C ONTENTS
NIBP Event Log ..................................................................................................................4-12
Accessing the NIBP Event Log ................................................................................... 4-12
NIBP Hardware Calibration Constants ...................................................................... 4-13
Event Log Entries ...................................................................................................... 4-13
Summary Statistics .................................................................................................... 4-14
Automatic Measurement Mode........................................................................................4-14
Field-Replaceable Parts (for Configurations A through L on serial numbers
below 1496-1xxxxx).............................................................................................................5-1
above 1496-2xxxxx).............................................................................................................5-4
Assembly Drawings .............................................................................................................5-6
A Appendix A — Symbols
www.spacelabshealthcare.com III
IV www.spacelabshealthcare.com
91496 ULTRAVIEW SL COMMAND MODULE
The Spacelabs Healthcare Ultraview SL™ Command Module (91496) can acquire
various physiologic data in a clinical setting. The 91496 module, a lightweight, slim
modular unit, is intended for use with a Spacelabs Healthcare Ultraview®
monitoring system.
The 91496 module is designed to acquire and process electrocardiographic (ECG),
respiration, invasive pressure, noninvasive blood pressure (NIBP), temperature,
cardiac output, and pulse oximetry (SpO2) data for a single adult, pediatric, or
neonatal patient. Each parameter within the module manages its own set of alarm
conditions and defines its own user interface. Both waveform and numeric data are
provided to the monitor via SDLC communications, for display to the care provider.
Each parameter also provides the capability to output recordings of selected
information to a variety of recording devices.
91496 — A 91496 — B 91496 — C 91496 — I 91496 — L
Figure 1-1 91496 Ultraview SL Command Module
www.spacelabshealthcare.com 1-1
91496 U LTRAVIEW SL C OMMAND MODULE INTRODUCTION
The patient is connected to the module via parameter-specific cables and/or
sensors that provide the module with the patient's physiologic data. Connectors on
the front panel of the module are color coded to allow easy identification of the
corresponding cables. The input connectors are labelled as follows:
Table 1-1 Input Connectors
Label Input Connector
ECG ECG/Respiration
P1-2 Invasive Pressures 1 and 2
SpO2 Pulse Oximetry
SpO2D Pulse Oximetry (dual)
CO Cardiac Output
T1-2 Temperatures 1 and 2
Noninvasive Blood Pressure (NIBP) — neonate
Noninvasive Blood Pressure (NIBP) — adult
Two user-configurable high-level outputs are available on the front panel of the
module (not available on 91496-I). The connectors are labeled as:
• hlo1
Due to varying applications for high level outputs, pre-built HLO cables are not
offered. A TT-253 style analog output plug is available as Spacelabs Healthcare
P/N 354171-001. Cables constructed for use with HLO should incorporate a ferrite
bead with 200 Ω impedance at 100 Mhz within 1 inch of the TT-253 plug to
maintain EMI compliance. The TT-253 plug will have the signal on the tip, the ring is
defibrillator synchronized, and the sleeve is grounded.
The cuff deflate button, located on the front panel of the module, is labelled STOP.
This button is used to deflate the pressure in the noninvasive blood pressure cuff.
All other functions of the module can be controlled through the Ultraview or
PCMS™ monitor using keys located on the monitor screen.
1-2 www.spacelabshealthcare.com
91496 ULTRAVIEW SL C OMMAND MODULE INTRODUCTION
Spacelabs Healthcare equipment is intended for use under the direct
supervision of a licensed healthcare practitioner, or by personnel trained in
proper use of the equipment in a hospital environment.
Do not perform safety tests when a patient is connected to the device.
The use of cellphones, RF emitting, or electrical equipment near the
monitoring system could cause electromagnetic interference. Do not
operate electronic devices (for example, portable communication
transmitters, cellular telephones, personal computers, electronic toys, and
other medical devices) within one meter (approximately 40 inches) of the
patient, patient leads, or associated monitoring equipment until evaluated
by the biomedical engineering staff.
The use of unapproved accessories, transducers, and cables may
compromise patient and user safety, result in increased EMC EMISSIONS or
decreased EMC IMMUNITY performance.
• Accessories, transducers, and cables sold by Spacelabs have been
evaluated for performance, safety, and EMC.
• Contact your Spacelabs Healthcare representative or refer to
http://sa.spacelabshealthcare.com/ to purchase approved items.
Expected Service Life
The expected service life of the 91496 Ultraview SL™ Command Module is seven
years from the date of first use. Perform safety checks and maintenance of the
device regularly. Spacelabs Healthcare offers a refurbishment program for
equipment that has passed its expected service life. Contact your local service
representative for more information.
To protect the environment, properly dispose of all batteries,
electronic assemblies, plastics, and metals.
Follow your internal procedures or local (provincial) laws regarding
disposal or recycling.
Module Configurations
The Ultraview SL Command Module (91496) is available in five multiple parameter
Table 1-2 Parameter Configurations
A ECG/RESP/NIBP/TEMP/SPO2
B ECG/RESP/NIBP/TEMP/SPO2/P1-2
C ECG/RESP/NIBP/TEMP/SPO2/P1-2/P3-4/CO
I NIBP/TEMP/SPO2
L TEMP/SPO2D/P1-2/P3-4
Options for the following features are also available:
Table 1-3 Options
Option Features
Option D Diagnostic 12-lead reports with interpretation.*
Option E Diagnostic 12-lead reports without interpretation.*
Option F Basic Arrhythmia; provides alarms for high and low heart rate, asystole and ventricular fibrillation.*
Option G Multiview™ I: enables users to review trends of abnormals per minute; provides alarms for high and
low heart rate, asystole, ventricular fibrillation, abnormals per minute and abnormals in a row.*
Option H Multiview II: enables users to review the dominant morphology as well as episodes or classes of
ventricular fibrillation, ventricular tachycardia (runs), couplets, single abnormals, tachycardia,
pauses, ventricular and atrio-ventricular pacing; provides alarms for high and low heart rate,
asystole, ventricular fibrillation, abnormals in a row, abnormals per minute, and tachycardia.*
Option M Pulse oximetry (SpO2); compatible with Masimo SET sensors.
Option N Pulse oximetry (SpO2); compatible with Nellcor OxiMax sensors.
Option O Pearl white color option (Ultraview SL monitors).**
Option R Respiration.*
Option S ST segment analysis, review, and trends.
Option U Pulse Oximetry (SpO2); compatible with Nellcor and Novametrix sensors.
Option V Varitrend® 4; define, trend, and document critical physiological events containing data from up to
four parameters, including heart rate, SpO2 (pre- and post-ductal sites), respiration rate, EtCO2,
TcpCO2, and TcpO2*
Option W Arctic white color option.
* Not available with the 91496-I and 91496-L configurations.
** Not available with the 91496-L configuration.
Height: 11.3 cm (4.45 inches)
Width: 5.66 cm (2.23 inches)
Depth: 18.0 cm (7.10 inches)
Weight: 0.8 kg (1.75 pounds)
Operating Voltages: +%, +12, and -12 VDC
Power Consumption: 3.0 watts nominal, 5.5 watts maximum with pump active
Battery Backup: 10 minutes
Temperature: 0° C to 50° C (32° F to 122° F)
Humidity: 95% (non-condensing) up to 30° C (86° F)
10% to 75% up to 40° C (104° F)
Altitude: 0 to 3,000 meters (0 to 9,843 feet)
Temperature: -40° C to 75° C (-40° F to 167° F)
Humidity: 95% (non-condensing) up to 50° C (122° F)
Altitude: 0 to 12,192 meters (0 to 40,000 feet)
Before unpacking the module, inspect the shipping container for visible damage.
Unpack and remove the module from the container and verify that all parts on the
order are included.
Inspect each item for signs of damage. If damage is detected, notify the freight
company and Spacelabs Healthcare immediately.
91496 ULTRAVIEW SL C OMMAND MODULE
The module has a main processor and three specialized front ends.
The main processor performs the following functions:
• Sends configuration and control commands to the front end.
• Processes data and status information received from the front ends.
• Sends waveform, numeric, and alarm data to the monitor via an SDLC
communications link.
• Processes commands received from the monitor.
Each of the front ends performs the following functions:
• Amplifies and preconditions the input signals acquired from the patient-
connected sensors.
• Scans the preprocessed analog inputs.
• Converts the signals to a digital representation.
• Sends the data to the main processor.
91496 U LTRAVIEW SL C OMMAND MODULE THEORY
CPU/NIBP
The main processor and the noninvasive blood pressure front end are located on a
single PCBA, which is referred to as the CPU/NIBP board. The CPU controls and
acquires data from the analog front-end board. The NIBP front end, which consists
of a pump, valve assembly, and two microprocessors, controls the inflation and
deflation of the cuff.
Main Processor
The main processor is an MPC860 Power PC quad integrated communications
controller (QUICC) operating at 50 MHz. The clock reference is provided by a
32.768 kHz crystal connected to the main clock oscillator pins of the MPC860.
Program memory consists of 8 MB flash memory and 8 MB SDRAM. SDRAM is
powered by 3.3 volts. There is also a 64 KB EEPROM that is used to store the
module's configuration programming (sysgen).
Synchronous Data Link Control (SDLC) Interface
The SDLC interface uses the SCC2 serial port of the MPC860 operating at a data rate
of 1.892532 MHz.
Front-End Communications Interfaces
The front ends communicate with the main processor using the SCC and SMC serial
channels of the MPC860 in the UART mode. Each channel is configured for one stop
bit and odd parity. The communications interface for the ECG and respiration front
end use the SCC3 port operating at 250 kbaud. The communications interface for
invasive pressure, temperature, cardiac output, and SpO2 front end uses the SCC4
port operating at 125 kbaud. The communications interface for noninvasive blood
pressure uses the SMC2 port operating at 9.6 kbaud (refer to Assembly Drawings on
page 5-6 for the block diagram).
91496 ULTRAVIEW SL C OMMAND MODULE THEORY
NIBP Front-End Controllers
Two processors are associated with the NIBP front end, a PIC16C63 (the
Communications Processor) and a PIC16C711(the Safety Processor).
The PIC16C63, Communications Processor, performs the following functions:
• Initializes the primary A/D converter per commands received from the
MPC860.
• Samples the primary A/D converter and transmits the pressure samples to the
• Turns ON the pump and adjusts the pump speed per commands received from
the MPC860.
• Opens or closes the vent, bleed, and mode valves per commands received from
• Turns OFF the pump or closes the bleed valve when the targeted pressure has
been reached (Adult Mode) or a specified time has elapsed (Neonatal Mode).
• Responds to a press of the red STOP button, on the face of the module, by
stopping the pump, opening the vent valve, and sending a message to the
MPC860 indicating that the reading has been canceled.
• Relays messages between the MPC860 and the Safety Processor.
The PIC16C711, Safety Processor, performs the following functions:
• Communicates with the Communications Processor, which in turn relays its
messages to the MPC860. The Safety Processor also receives messages from
the MPC860, which have been relayed by the Communications Processor.
• Posts the cuff pressure obtained from the backup transducer and A/D
converter to the MPC860 (through the Communications Processor). The
MPC860 compares these pressures to those obtained from the primary
transducer A/D converter.
• Monitors the amount of time the cuff is inflated.
• Monitors the amount of time the cuff is deflated to insure that the minimum
deflation time has expired.
• Monitors the cuff pressure, with a backup transducer and A/D converter, to
insure that the maximum allowed pressure limit has not been exceeded.
• Disables the pump and valves if any of the above safety limits are violated.
When the valves are disabled, they default to an open condition which allows
the air to be vented from the cuff. The Safety Processor also posts a notification
message to the MPC860 (through the Communication Processor) when it
disables the pump and valves.
• Receives notifications of the start of readings, and whether the start was a
result of a manual or short-term auto initiation.
Refer to Figure 2-1.
TOUCH STAT KEY
CLOSE VALVE
START PUMP
PRESSURE =
170 mmHg?
STOP PUMP
BLEED CUFF BY
7 - 9 mmHg
OSCILLOMETRIC YES
DETECTED?
7 - 9 mmHg INCREASE
BY 50 mmHg
AND STORE STOP PUMP
AMPLITUDE OF
OSCILLOMETRIC
PEAKS AND
PRESSURE YES IS NO
> 290 mmHg?
IS CUFF
80 mmHg?
SYSTOLE & YES
DIASTOLE BE
NO IS CUFF
PRESSURE YES OPEN SYSTEM REPORT DATA
LESS THAN (READING COMPLETED) TO MONITOR STOP
Figure 2-1 NIBP front-end controllers
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ON = COM PROCESSOR
Controls Pump and the Valves
OFF = SAFETY PROCESSOR
Shuts off the Pump and Valves
Figure 2-2 NIBP front end
Analog Front End (AFE)
The analog front ends which support ECG, respiration, invasive pressure,
temperature, cardiac output, and SpO2 are located on a single printed circuit board
assembly (PCBA), which is referred to as the Analog Front End (AFE) (refer to
Drawing 1 in the attachments for the block diagram). The ECG/Resp front end is
based on a discrete circuit design.
The BP/Temp/CO/Option U (SpO2) front end includes an application-specific
integrated circuit (ASIC) that is proprietary to Spacelabs Healthcare. Amplifier gain
values, multiplexer address selections, and calibration modes within the ASIC are
configured by programming an internal set of registers, which are accessed through
a serial interface. The ASIC serial interface is connected to the front-end controller
through the same serial peripheral interface bus that the A/D converters use to
output their data streams. Refer to Drawing 7 in the attached schematics for a
diagram of analog front end P/N 670-0842-xx.
Options M and N SpO2 require a revised AFE PCB (Spacelabs Healthcare
P/N 670-1305-xx). This AFE allows the OEM SpO2 PCBA to be mounted as a daughter
board. The OEM SpO2 PCB drives the SpO2 sensor and calculates all SpO2 values,
and then it transmits the values serially to the main CPU PCBA. Refer to Drawing 8
in the attached schematics for a diagram of analog front end P/N 670-1305-xx.
Patient Inputs
(Refer to Drawing 1 in the attachments for the block diagram).
The ECG inputs are routed first to a defibrillator and electrosurgical interference
suppression interface. The defibrillation voltage protection network consists of a
1K,1 watt resistor in series with each leadwire located in the ECG cable yoke and a
neon bulb for each input located on the AFE board, which clamps any input over
voltage to approximately 70 volts. This is followed by a 3-pole passive low-pass filter
with cut-off at approximately 6 kHz, which provides current limiting into the input
buffers and removes high-frequency interference signals.
The respiration excitation is a 65 kHz square wave at approximately 200 µA ±20 µA
peak-to-peak, filtered by a 78 kHz single-pole R/C low-pass filter. The filtered signal
is coupled to the limb leads through a series resistor and capacitor, which limits the
patient-applied current to a nominal 120 µA RMS.
The invasive pressure, temperature, and cardiac output inputs are routed first to an
electro-surgical interference suppression and electrostatic discharge protection
interface. Each interface consists of a 2-pole passive low-pass filter with cut-off
from approximately 400 Hz to 2.5 kHz, which removes high frequency interference
The SpO2 (Option U) inputs are protected from EMI radiation by a single-pole filter
with a cut-off at approximately 850 kHz.
Front-End Controllers
The controller for the ECG/Resp front-end is a Motorola 68HSC705C8A micro-
controller with on-board ROM and RAM. The front-end controller includes a serial
peripheral interface (SPI) port, which is used to program and read data from a 14-bit
A/D converter, and an on-board serial UART port, which communicates across the
isolation barrier with the main processor at 250 kbaud. Two optical couplers (one in
each direction) provide a minimum isolation voltage of 4000 VRMS.
The controller for the BP/Temp/CO/SpO2 front-end is a Motorola 68HC705C8A
micro-controller with on-board ROM and RAM. The front-end controller includes a
serial peripheral interface (SPI) port, which is used to program and read status from
the ASIC and data from the three A/D converters, and an on-board serial UART port,
which communicates across the isolation barrier with the main processor at
125 kbaud. Two optical couplers (one in each direction) provide a minimum
isolation voltage of 4000 VRMS.
A/D conversion of the input signals is performed by one of four low-power A/D
converters:
• ECG and respiration data are routed to a 14-bit A/D converter.
• Invasive pressure, temperature, and cardiac output data are routed to a 16-bit
A/D converter.
• SpO2 data are routed to two 20-bit A/D converters.
Isolated Power Supplies
DC voltages are generated by a DC/DC converter, which operates off the +12 VDC
supply from the monitor. A switching inverter circuit, located on the non-isolated
side of the isolation barrier, switches the +12 volts into a transformer which spans
the isolation barrier. On the isolated side, the square wave AC is rectified and
filtered to provide a nominal ±6 DC and +11 VDC. Separate linear regulators reduce
this to +5 VDC for the logic, ±5 VDC for the analog circuits, and +10 VDC for the ASIC.
If this equipment is modified, appropriate inspection and testing must be
conducted to ensure continued safe use of the equipment.
• Observe precautions for handling electrostatic-sensitive devices!
• Never touch electrostatic-sensitive electronic components without
following proper anti-static procedures, including the use of an ESD
wrist band and mat. An electrostatic discharge from your fingers can
permanently damage electronic components.
• All static-sensitive electronic components are packaged in static-
shielding bags. Retain the bag for repackaging the component, should
you need to store it or return it to Spacelabs Healthcare for any reason.
• Cleaning, preventive maintenance, and safety checks should be
performed annually and following any product disassembly/assembly.
Preventive maintenance and safety checks must be performed by
trained personnel only.
91496 U LTRAVIEW SL C OMMAND MODULE MAINTENANCE
• Use only recommended cleaning solutions, or you may void the
manufacturer's warranty.
• Harsh chemical agents degrade plastics and will compromise the safety
of the device. Some germicidal and other harsh cleaning compounds
are known to damage some plastics by weakening the structural
integrity and compromising the electrical insulating properties.
• Disconnect the equipment from the patient and the electrical supply
• Do not allow liquid to enter the interior of the module or monitoring
• Do not immerse the equipment or cables in water or cleaning solutions.
• Do not autoclave.
• Accelerated Hydrogen Peroxide (AHP) and quaternary ammonia-based
products ARE NOT RECOMMENDED for cleaning monitors and cables.
These chemicals degrade plastics used in patient monitors and cables,
and can cause serious safety hazards as the electrical insulating
properties and structural integrity of the equipment break down.
• Cavicide, Virex, Virex 256, PDI Sani-Cloth Bleach Plus, Super Sani-Cloth,
and Sani-Cloth AF3 are common quaternary ammonia germicidal
products. The manufacturers of these solutions advertise that these
germicidal products are safe for use on hard, non-porous surfaces, such
as linoleum floors, formica countertops, and stainless steel. The
manufacturers discourage the use of quaternary ammonia germicidal
products on computer-grade plastics and on data, patient, and power
cables, which are classified as porous materials.
• Use caution when cleaning cable connectors so that liquid is not
permitted to collect around the electrical contacts or seep inside the
connector. Trapped liquids and surface residues provide an
unintentional electrical path, which may cause noisy signals and false
alarms.
• Questions and concerns about cleaning issues should be directed to a
Spacelabs Healthcare field service engineer.
For cleaning instructions for an Original Equipment Manufacturer (OEM) device,
refer to the user manual for that product.
For cables, use only the following recommended cleaning solutions:
• Mild soap and water solution
• U.S. Pharmacopoeia (USP) green soap
91496 ULTRAVIEW SL C OMMAND MODULE MAINTENANCE
• Sodium hypochlorite solution (1:10 dilution of household chlorine bleach
in water)
• Phenolic germicidal detergent (1% aqueous solution)
• Glutaraldehyde (2.4%) (Cidex)
• Isopropyl alcohol (70% solution)
• PDI Sani-Cloth Bleach (sodium hypochlorite 0.63%)
For modules and monitors, use only the following recommended cleaning solutions:
• Diversey Oxivir wipes (benzyl alcohol 1 to 5% and hydrogen peroxide
0.5 to 2%)
• Clorox Healthcare wipes (benzyl alcohol 1 to 5% and hydrogen peroxide
• Accelerated Hydrogen Peroxide (AHP) contains hydrogen peroxide and low
concentrations of phosphoric acid. AHP is different from cleaners containing
hydrogen peroxide mixed with alcohols and specifically NOT recommended
for cleaning Spacelabs Healthcare products.
• Over time, repeated use of a chlorine bleach solution may cause some colors
to fade.
• Tape adhesive can be removed with Spacelabs Healthcare adhesive tape
remover pads (P/N 392196-001).
To clean monitors, modules, and cables
1 Prepare the cleaning solution according to the manufacturer's instructions.
2 Wet a clean cloth with the selected cleaning solution.
3 Remove excess liquid from the cloth and squeeze dry.
4 Wipe exposed surfaces of the equipment and cables.
5 Remove any soap residue by gently wiping with a clean damp cloth.
6 Wipe dry with a clean dry cloth.
• After cleaning ECG lead wires, remove the ECG lead wires from the lead
block and thoroughly dry them at the lead block ends and at the lead
connector ends. Thorough drying will prevent residual moisture from
providing a low-current path between leads, which can interfere with lead
off detection and cause false asystoles.
• Follow your hospital protocol for the handling of blood and body fluids.
The defibrillation protection scheme of this device relies upon isolated circuitry and
the insulation of patient cables and applied parts.
Spacelabs Healthcare's products and parts are designed and manufactured in
accordance with FDA's Quality System Regulation (QSR) and in compliance with
all applicable regulatory requirements. To ensure proper operation in
accordance with these guidelines, Spacelabs Healthcare products must be
maintained by trained technicians using only authorized replacement parts.
Spacelabs Healthcare replacement parts have been thoroughly tested to ensure
reliable performance.
Inputs in the module are electrically isolated. Leakage current between the module
and ground-related circuits is less than 10 µA and meets UL 60601-1, AAMI ES1, and
IEC 60601-1 standards.
All input circuits are electronically protected from electrosurgical devices. For
maximum patient and operator safety, adhere to the following recommendations:
• Do not use the module if it is wet.
• Do not use the module or any cable if it shows signs of damage.
Use the latch on the lower portion of the module to remove it from the monitor.
Inspect the connector on the rear of the module for bent or damaged connector
pins. If the module has been damaged in any way, a qualified service technician
should check it for acceptable equipment integrity and electrical safety.
Visually inspect all cables for cracks, acute bends, etc. Do not use cables, sensors,
cuffs, or transducers that show damage. Clean cables and accessories according to
the manufacturer's instructions.
A qualified service technician should check the module for acceptable performance
at 12-month intervals, or at an interval determined to be appropriate by an
effective risk-based equipment management program.
There are no internal adjustments to perform on this module. If the module has
been damaged, check it for proper operation, and make sure its measurements are
Test equipment (required):
• Safety analyzer
• Patient simulator, Fluke 217A (or equivalent)
• SpO2 simulator, Novametrix TB500B (option U only), or Fluke 2XLFE (or
equivalent) or OxSIM OX-1 for options M, N, and U
• Manometer (refer to NIBP on page 3-12)
According to the international performance standard ISO 9919:2005, SpO2
simulators and functional testers can only be used to make sure that pulse
oximeter monitors and the electrical integrity of the pulse oximeter probes
function properly. They cannot characterize or validate the complex interaction
between the probe optics and the skin that determine the true accuracy of the
probe, pulse oximeter monitor, and probe/pulse oximeter monitor
• Calibration cable (P/N 175-1023-00)
Test equipment (optional):
• NIBP simulator, Fluke Cuff Link (or equivalent)
• Cardiac output simulator, Med Sim 300B with cardiac output option (or
equivalent)
Electrical Safety Testing
Safety testing protects the patient from electrical shock, especially micro-shock. It
has been determined experimentally that current values in the microampere (μA)
range may cause fatal arrhythmias in electrically susceptible patients. A patient is
deemed electrically susceptible when connected to monitoring equipment.
Chassis Leakage Current flowing from the enclosure (or from conductive parts accessible to the operator) through the
ground conductor.
Classification IEC/EN/UL 60601-1 Safety standard designation for the class of equipment and type of patient applied
parts that indicate the degree of protection provided against electrical shock.
Leakage Current Current that is not functional. It includes patient leakage, ground leakage, and enclosure (or chassis)
leakage.
Normal Condition Condition in which all means provided for protection are intact. Includes ground connections, insulation,
creepage and clearance distances.
Patient Lead Leakage Current that flows from the applied part of the patient lead to ground.
Single Fault Condition Open ground, open neutral, line voltage on a patient connection, or any single state other than normal
condition that could compromise patient safety.
UUT Unit Under Test
Spacelabs Healthcare does not endorse standards to the exclusion of others. BE
SURE TO CHECK YOUR LOCAL REQUIREMENTS TO ENSURE YOUR EQUIPMENT
SAFETY TESTS COMPLY WITH LOCAL STANDARDS. Generally accepted standards for
medical monitoring equipment, such as the Underwriters Laboratory (UL) and the
National Fire Protection Association (NFPA) standards, are summarized in Table 3-1.
Table 3-1 Summary of Standards for Medical Monitoring Equipment
International Mains to US (120 V) Mains to
Mains Resistance
Chassis Leakage Chassis Leakage
100 µA - normal condition, ground attached 300 µA - normal condition, ground attached 500 milliohms*
(AC connector to chassis) (AC connector to chassis)
500 µA - single fault condition, open ground or 300 µA - single fault condition, open ground or 500 milliohms*
reverse polarity reverse polarity
* Measured from the AC Power cord third wire ground to the most distant ground attachment
Equipment Required: Electrical Safety Analyzer, Fluke model 232D or
These tests should be done according to the hospital's scheduling requirements, at
least annually, or after repair or modification.
Before starting safety tests, make sure that no patient is connected to the
device under test. If safety tests must be done on equipment currently
monitoring a patient, obtain permission to disconnect the cables from the
monitor and from the patient.
All tests must be done according to the safety analyzer's operations manual,
and any local requirements.
Ground Resistance
To test ground resistance
1 Attach the power cord to the monitor under test, then measure the
resistance from the AC power cord third wire ground to a chassis location,
such as the equipotential post on the rear of the monitor.
2 Make sure that the resistance is less than 500 milliohms (0.5 ohms).
Chassis Leakage Current Tests
To test chassis leakage
1 Plug the leakage analyzers into mains power.
2 Plug the equipment into the analyzer's AC receptacle.
3 Make sure that the leakage current from the chassis to ground is less than the
values in Table 3-2.
Table 3-2 Enclosure Leakage Test Conditions and Limits
Neutral Condition Ground Condition Polarity International Limit Domestic Limit
Closed neutral Closed ground Normal polarity 100 µA 300 µA
Open neutral Open ground Normal polarity 500 µA 300 µA
Closed neutral Open ground Normal polarity 500 µA 300 µA
Patient Lead Leakage Current Tests (Patient Modules)
Before you can do the Patient Lead Leakage Current Test, make sure that the
monitor passes the ground resistance and chassis current leakage tests. Spacelabs
Healthcare recommends that the equipment be operating for 30 minutes prior to
the test to allow thermal stabilization. If a 12-lead patient cable is used with the test
module, do the tests using the 12-lead cable.
To test patient leads current leakage
1 Measure the leakage current between each of the patient leadwires and the
ground lug on the monitor back panel. Also, measure the leakage current
between all combinations of ECG leads and ground.
The current must be less than 10 µA with the ground connected, and 50 µA
with the ground open.
To test leakage current to ground with 50/60 Hz
1 Apply AC mains voltage to leads and measure the leakage current between
each of the ECG leadwires and the ground lug on the monitor back panel.
The current must be less than 50 µA at any line voltage.
Hardware and Mechanical Checks
Make sure that:
• the module is clean
• all screws are tight
• the front panel connectors are not damaged
• the rear panel connector pins are not damaged
• the case is not damaged.
Performance Verification
Before you insert the module into a module housing or monitor, check the model
and option numbers against the list of module configurations. Connect one or more
of the simulators listed under test equipment to the module to complete the
procedures that follow.
The procedures that follow are for software version 2.04.00 and newer. Refer to
earlier revisions of this manual for modules with earlier software versions.
To verify ECG performance
1 Display Response —Make sure that the ECG key is shown. Connect the
simulator to the ECG input connector on the module's front panel.
2 Accuracy — Set the simulator input to normal sinus rhythm (NSR) at 60 beats
per minute (bpm). Wait for rate alarms to be enabled, then turn the alarms
OFF. Make sure that the rate shown is accurate within 2 bpm. Change the
simulator input to 30, 120, and 240 bpm and make sure that the rate shown
is accurate within 2 bpm or 1% (whichever is greater).
3 Rate Alarms — Turn the alarms ON. Change the simulator input to violate the
high and low rate alarm limits. Make sure that the alarms function properly.
4 Arrhythmia Detection — Change the input to PVC 12/min (found under VENT
RHYTHMS 1). When the fifth PVC leaves the display, make sure that
VE/Min = 1. After approximately 60 to 70 seconds, make sure that
VE/Min = 12.
5 Asystole — Change the input to asystole (found under VENT RHYTHMS 2).
Make sure that an alarm sounds and the rate shown is 0 within approximately
5 ±1 seconds.
6 Lead Select — Change the simulator input to 80 bpm. Make sure that all lead
configurations for the ECG cable selected are available.
7 Lead Fault — Disconnect each lead, one at a time. Make sure that the
message CHECK XX (where XX is the selected lead) is temporarily shown in the
ECG waveform zone for each lead removed.
8 Pacer Detection — Enable the pacer detection. Change the simulator input to
ASYNC 75 bpm. Make sure that a pacer flag is superimposed on the ECG
waveform.
Respiration (Option R)
To verify respiration performance
1 Display Response — Make sure that the RESP key is shown. If not, enable the
respiration function through the ECG menu (refer to the Clinical Parameters
Operations Manual (P/N 070-2113-xx) located on the Bedside, Central, and
Telemetry Systems CD-ROM (P/N 084-1101-xx) for instructions). Connect the
2 Rate Accuracy — Set the simulator input to a respiration rate of 20 breaths
per minute (BPM). Make sure that the rate display is accurate within 1 BPM
or 5%. Change the simulator input to 15, 40, and 60 BPM and make sure that
the rate shown is approximately 1 BPM or 5% (whichever is greater).
4 Apnea — Set the apnea alarm limit to 5 seconds. Change the simulator input
to Apnea. Make sure that within approximately 5 ±1 seconds, an alarm
sounds and the rate shown is 0.
Invasive Pressure (Option B or Option C)
Your pressure labels may differ, depending upon your Module Configuration
Manager settings.
To verify invasive pressure performance
1 Display Response — Connect the simulator to the P1 pressure input and
make sure that the parameter key is labelled ART.
2 Zero — Set the simulator to atmosphere and make sure that the module
zeros properly.
3 Accuracy — Change the simulator input to pressure values of 0, 100, and
200 mmHg. Make sure that the pressure display is accurate within ±2% or
±2 mmHg, whichever is greater.
4 Alarms — Turn the alarms ON. Change the simulator input to violate alarm
limits and make sure that the alarms function properly. Test systolic, mean,
and diastolic alarms where applicable.
5 Connect the simulator to the P2 pressure input. Make sure that the
parameter key is labelled PA. Repeat steps 2 through 5.
parameter key is labelled CVP. Repeat steps 2 through 5.
7 Connect the simulator to the P4 pressure input. Make sure that the pressure
key is labelled PRS. Repeat steps 2 through 5.
To verify temperature performance
1 Display Response — Connect the simulator to the T1 (or T2) temperature
input connector and make sure that the parameter key is labeled T1 (T2).
2 Accuracy — Set the simulator input to 30° C. Make sure that the temperature
shown for T1 (T2) is accurate within ±0.2° C.
3 Alarms — Turn the alarms ON. Change the simulator input to violate the
alarm limits and make sure that the alarms function properly.
4 Repeat steps 1 through 3 for T2.
To verify cardiac output performance
1 Display Response — Connect the simulator to the CO input connector. Make
sure that the blood temperature (TB) and injectate temperature (TI) are
2 Curve Display — Enter the appropriate computational constant for the
simulator and touch ENTER. Set the simulator for AUTO SENSE and initiate a
curve. Make sure that a CO curve is shown. Repeat this step for two more
curves.
3 Average — Touch AVERAGE and then touch YES. Make sure that the three CO
values are averaged.
SpO2
To verify SpO2 performance
1 For option M modules, connect the Masimo SET adapter cable
(P/N 700-0789-xx or P/N 700-0906-xx) and appropriate Masimo sensor to the
SpO2 connector of the module.
• For option N modules, connect the Nellcor OxiMax adapter cable
(P/N 700-0792-xx) and appropriate Nellcor sensor to the SpO2 connector
of the module.
• For option U modules, connect the appropriate SpO2 cable adapter
(P/N 700-0030-xx for TruLink sensors, or P/N 700-0029-xx for Digital
(Novametrix) sensors) and the appropriate sensor to the SpO2 connector
2 Connect the SpO2 sensor to the Fluke 2XLFE (or equivalent) simulator.
3 Complete the SpO2 test procedures that follow.
3-10 www.spacelabshealthcare.com
To set up the Fluke 2XLFE simulator
1 Power ON the simulator. Use the ? keys at the bottom of the display to make
selections or to change the values of the parameters.
2 Press more.
3 Press make.
4 Press + or - to select the correct probe for the test. Select Nellcor, Masimo, or
Novametrix.
5 Press esc.
7 Press sim.
8 Press man.
9 Press + or - to change the parameters, or to change the bpm values or
saturation levels.
If you are using a simulator other than the Fluke 2XLFE, confirm that the
simulator in use is compatible with Masimo sensors (for option M modules),
Nellcor OxiMax sensors (for option N modules), and TruLink or Dixtal sensors
(for option U modules). Refer to the simulator user's guide for setup
instructions.
To test SpO2 accuracy
1 Set the simulator to the bpm and saturation settings in Table 3-3.
Table 3-3 Accuracy
Simulator Setting
Monitor Display Saturation (%)
bpm Saturation (%)
100 100 100 ±2
100 74 74 ±3
75 100 100 ±2
75 74 74 ±3
2 Confirm that the monitor shows the saturations levels indicated in Table 3-3.
To test SpO2 alarms
1 Enable the ALARMS key on the monitor.
2 Change the alarm values to test that the alarms feature functions properly.
www.spacelabshealthcare.com 3-11
NIBP
To verify NIBP performance
1 Connect the NIBP adapter hose to an NIBP cuff.
2 Wrap the cuff around a solid object.
3 Touch ECG and make sure that the module is set to ADULT.
• Figure 3-1 and Figure 3-2 show menus and keys for the XPREZZON™
monitor. Keys on the Ultraview and Ultraview SL monitors may look
different, but the key stroke sequence is the same.
• Depending on the Module Configuration Manager settings, the patient type
menu can have different selections. If the ADULT key is not present, you will
need to change the AVAILABLE PATIENT TYPE setting. Refer to the Module
Configuration Operations Manual for more information.
• After doing the NIBP procedure, make sure you reconfigure the module to
the default MCM settings.
Figure 3-1 ECG MENU
4 If ADULT is not shown, touch the current patient type key.
Figure 3-2 ECG - PATIENT TYPE options
5 Touch ADULT, and then touch APPLY.
Depending on the Module Configuration Manager settings, the patient type
menu may have different selections.
6 Touch START. Make sure that:
a The cuff inflates to approximately 165 mmHg (adult).
b The cuff begins to deflate in approximately 8 mmHg steps (adult).
c The cuff deflation continues until the pressure is approximately 15 mmHg
(adult).
d The message Insufficient Data is shown.
e The message Second Reading Required is shown.
f Do Step a through Step c again.
7 Touch START, then touch the STOP button. Make sure that the pump stops
and that the cuff deflates to less than 15 mmHg within 30 seconds. Unwrap
the cuff and disconnect the manometer.
8 Take a reading.
9 Turn S/D/M alarms to ON.
10 Adjust the alarm limits to make an alarm condition occur on the next
measurement.
11 Take another reading and make sure that the alarms function properly.
To perform an optional accuracy test of NIBP
1 Connect the simulator to the NIBP adapter hose.
2 Set the simulator input to a specific pressure setting.
3 Select automatic readings at 1-minute intervals.
4 Allow the module to acquire several readings.
5 Make sure that the readings are within 5 mmHg or 5% of the simulator
setting, whichever is greater.
6 Change the simulator input to a different pressure setting and repeat as
desired.
An auscultatory standard is used by Spacelabs Healthcare and certain simulator
manufacturers to validate their products. Other simulator manufacturers (and
manufacturers of NIBP modules) use an invasive arterial standard. The
auscultatory standard for diastole is approximately 7 mmHg more than the
invasive arterial standard. Therefore, the Spacelabs Healthcare NIBP diastole
may be approximately 7 mmHg more than the settings on those simulators.
NIBP Calibration, Leakage, and Accuracy Tests
Spacelabs Healthcare recommends performance checks every two years or after
maintenance and repair.
Required Test Equipment for NIBP Calibration
Table 3-4 Required Test Equipment
Description Part Number
Kit, NIBP Calibration, 90496 and 91496 025-0200-00
• NIBP calibration cable (quantity 1) 175-1023-00
• Tubing, polyurethane (2 ft) 166-0011-00
• Tubing, silicone (2 ft) 162-0019-00
• 100 cc container (quantity 1) 066-0609-00
• Tee, Tubing (quantity 2) 214-0159-00
• Fitting, Female, with barb (quantity 1) 376-0010-00
• Fitting, Male, with barb (quantity 2) 134-0045-00
• Hand Pump (quantity 1) 706-0178-00
• Clamp, Hose (quantity 1) 343-0389-00
• Label, NIBP Calibration, 90496, (quantity 1) 334-4832-00
• Label, NIBP Calibration, 91496, (quantity 100) 334-4834-00
Table 3-5 Digital Manometer Minimum Requirements
Description Minimum Requirement
Measurement range 0 to 350 mmHg
Measurement accuracy 0.05% of Full Scale
(350 mmHg x 0.05% = 0.175 mmHg)
Measurement resolution A minimum of one decimal point resolution on the display
To set up the equipment for NIBP calibration, accuracy,
and leakage tests
1 Connect the NIBP calibration cable (P/N 175-1023-xx) to the module SDLC
connector of the monitor and module. Refer to Figure 3-3.
100 cc T1 tee T2 T4 module
container tee
clamp within 2 feet of tee NIBP calibration cable
Figure 3-3 NIBP calibration setup
2 Power ON the monitor.
NIBP Calibration Procedure
earlier versions of this manual for modules with earlier software versions.
To calibrate NIBP
1 Connect the NIBP test fixture to the adult port on the module's front panel
(T4).
The length of the tubing (P/N 166-0011-xx) interconnecting the 100 cc
container, manometer, bulb, and module (shown as T1+T2+T3+T4 in Figure 3-3
on page 3-14) must not exceed 0.61 meters (20 inches). No restrictions apply to
the length of the tubing T5 (P/N 162-0019-xx).
2 Set patient type to ADULT.
a Touch ECG and make sure that the module is set to ADULT.
b To change the patient type, touch the current patient type key.
c Touch ADULT, and then touch APPLY.
Refer to Figure 3-1 on page 3-12 and Figure 3-2 on page 3-12 for reference.
3 Enter the Calibration menu.
a Touch NIBP.
b Touch AUTO and make sure that AUTO is ON.
c Touch CHANGE CONFIG, touch DIAG MENU, and then touch the CAL key.
4 Complete the procedures that follow.
To zero the transducers
1 Make sure that the VALVE key is set to OPN.
2 Make sure that the CPU key is set to COM.
3 Touch SET ZERO (to zero the primary pressure transducer).
4 Touch the CPU key and make sure that it is set to SAFE.
5 Make sure that the RANGE key is set to HI.
6 Touch SET ZERO (to zero the high range of the safety pressure transducer).
7 Touch the RANGE key and make sure that the CPU key is set to COM.
8 Touch SET ZERO (to zero the low range of the safety pressure transducer).
To calibrate the primary pressure transducer
You must complete this procedure within 2½ minutes or the safety processor
will vent the pressure. If this happens, do the calibration procedure again,
starting at Step 3 of To calibrate NIBP on page 3-15.
1 Touch the CPU key. Make sure that the CPU key is set to COM.
2 Touch the VALVE key. Make sure that the VALVE key is set to CLS.
3 Manually pressurize the system to 305 ±2 mmHg, as necessary.
Wait until the pressure reading is less than 2 mmHg (as indicated by the
manometer) before going on.
The safety overpressure is NOT set in a board that has NOT been previously
calibrated. However, if the board has been previously calibrated, the pressure
cannot exceed 295 mmHg or the safety system may automatically cause a
release of pressure. If this happens:
• Do the calibration procedure again starting at Step 3 of To calibrate NIBP on
page 3-15.
• Then start this procedure (To calibrate the primary pressure transducer)
4 Make sure that the pressure is steady.
5 Touch SET FULL SCALE.
After you touch the SET FULL SCALE key, the calibration menu keys will be
unavailable and the pressure will drop to approximately 200 mmHg.
6 Use the squeeze bulb to adjust the pressure to 200 ±2 mmHg, as necessary.
7 When the pressure is steady, change the pressure shown on the monitor to
match the indication on the manometer by using the up and down arrow
keys.
8 When the pressure shown on the monitor matches the pressure shown on
the manometer, touch the STORE GAIN key. (Do this step only if the message
FULL SCALE IS SET TOO LOW shows—the pressure was too low when the SET
FULL SCALE key was touched).
a Touch the VALVE key.
b Make sure that the key is set to OPN and allow the pressure to vent.
c Touch AUTO and make sure that AUTO is ON.
d Touch the VALVE key. Make sure that the VALVE key is set to OPN.
e Wait until the pressure reading is less than 2 mmHg (as indicated by the
manometer) before continuing to the next procedure.
To calibrate the low range of the safety pressure
1 Touch the CPU key.
2 Make sure that the CPU key is set to SAFE.
3 Make sure that the RANGE key is set to LO.
4 Touch the VALVE key and make sure that it is set to CLS.
You must complete Step 5 through Step 8 within 2½ minutes or the safety
processor will vent the pressure. If this happens:
• Do the calibration procedure again starting at Step 3 of To calibrate NIBP
on page 3-15.
• Then start this procedure (To calibrate the low range of the safety pressure
transducer) again.
5 Pressurize the system to 15 ±2 mmHg manually.
7 Touch STORE GAIN when the pressure shown on the monitor matches the
pressure shown on the manometer.
8 Touch the VALVE key and make sure that it is set to OPN and that the pressure
is released from the system.
9 Continue only when the pressure indication by the manometer is less than
2 mmHg.
To calibrate the high range for safety pressure transducer
2 Touch the RANGE key and make sure that it is set to HI.
You must complete Step 4 through Step 7 of this procedure within 2½ minutes
or the safety processor will vent the pressure. If this happens:
1 Do the calibration procedure again, starting at Step 3 of To calibrate
NIBP on page 3-15.
2 Then start this procedure (To calibrate the high range for safety
pressure transducer) again.
4 Pressurize the system to 200 ±2 mmHg manually.
7 Note the pressure value (for the safety pressure transducer).
8 Touch the CPU key (if the CPU key is enabled) and make sure that the CPU key
is set to COM.
9 Make a note of the pressure value (for the primary pressure transducer).
10 Make sure that the pressure values for the primary and safety pressure
transducers differ by 2 mmHg or less.
11 If the difference is greater than 2 mmHg, do the steps that follow:
a Touch the CPU key. Make sure that it is set to SAFE.
b Make sure that the RANGE key is set to HI.
c Touch and hold the down the arrow key for approximately 25 counts.
d Touch STORE GAIN.
e Release the pressure by pressing the VALVE key and selecting OPN.
f Do the calibration procedure again, starting at Step 3 of To calibrate NIBP
on page 3-15. Then complete the procedure To calibrate the primary
pressure transducer on page 3-16. Finally, start this procedure ( To calibrate
the high range for safety pressure transducer on page 3-17) again.
• If the difference is 2 mmHg or less, do the steps that follow:
a Touch the CPU key and make sure that it is set to COM.
b Touch the VALVE key and make sure that it is set to OPN and that the
pressure is released from the system.
12 Continue to the remaining procedures only when the pressure reading is less
than 2 mmHg (as indicated by the manometer).
NIBP Leakage Test in Adult Mode
To test leakage in Adult Mode
1 Touch the NIBP key.
2 Touch the AUTO key and make sure that AUTO is ON.
3 Touch the CHANGE CONFIG key, touch the DIAG MENU key, and then touch
the LEAKAGE TEST key.
4 Allow the system to pump between 260 and 280 mmHg, using the bulb valve
to adjust the pressure as necessary.
5 Pinch off the tube to the bulb with a clamp and wait 30 seconds.
6 Make sure that the pressure leakage is less than 1.0 mmHg over 15 seconds.
7 Touch the VENT PRESSURE key and then release the clamp. Make sure that
the pressure is less than 5 mmHg for 2 to 3 seconds before you continue.
NIBP Accuracy Test
To test NIBP accuracy
1 Make sure that the bulb valve is closed.
2 Touch LEAKAGE TEST and allow the system to pump.
3 Release the pressure slowly using the bulb valve to match the values shown
in the column labelled Manometer Display in Table 3-6. Make sure that the
readings shown by the monitor and the manometer differ by less than the
limits in Table 3-6.
Table 3-6 Leakage Test Limit
Manometer Display (mmHg) Monitor Display (mmHg)
250 ±5 mmHg Within 3 mmHg
50 ±5 mmHg Within 2 mmHg
4 Touch VENT PRESSURE.
To test over-pressure in Adult Mode
1 Touch the VENT PRESSURE key. Before you do the next step, make sure that
the pressure is less than 15 mmHg for 2 to 3 seconds.
2 Close the bulb valve and touch the LEAKAGE TEST key.
3 Allow the system to pump up; slowly increase the pressure using the bulb,
until the pressure is released. Make sure that the pressure is released
between 295 and 300 mmHg, inclusive.
4 Disconnect the NIBP test fixture from the adult connector.
6 Touch the STAT key in the waveform zone.
7 Depress the STOP button on the front panel after the pump starts. Make sure
that the pump stops.
To perform a functional check
1 Disconnect the NIBP test fixture from the adult port.
2 Touch the NIBP and START keys.
3 Make sure that the pump starts.
If the pump does not start, repeat the calibration procedure by starting at Step
1 of the procedure To calibrate NIBP on page 3-15. Then perform the following
• To zero the transducers on page 3-15
• To calibrate the primary pressure transducer on page 3-16
• To calibrate the low range of the safety pressure transducer on page 3-17
• To calibrate the high range for safety pressure transducer on page 3-17.
4 Touch the deflate switch on the module's front panel after the pump starts.
Make sure that the pump stops.
NIBP Leakage Test in Neonatal Mode
To test leakage in Neonatal Mode
1 Connect the NIBP test fixture to the neonatal port on the module's front
panel.
2 Touch ECG and make sure that the module is set to NEONATE.
3 To change the patient type, touch the current patient type key.
4 Touch NEONATE.
5 Touch APPLY.
8 Touch the STOP key.
10 Touch the AUTO key and make sure that AUTO is ON.
11 Touch the CHANGE CONFIG key.
12 Touch the DIAG MENU key.
13 Then touch the LEAKAGE TEST key.
14 Allow the system to pump to 140 ±10 mmHg, using the bulb valve as
15 Pinch off the tube to the bulb with the clamp and wait 15 seconds.
16 Make sure that the pressure leakage is less than 1.0 mmHg over 15 seconds.
17 Touch the VENT PRESSURE key.
To test over-pressure in Neonatal Mode
1 Touch the VENT PRESSURE key. Before continuing, make sure that the
pressure is less than 15 mmHg for 2 to 3 seconds.
Allow the system to pump up; slowly increase the pressure using the bulb, as
necessary, until the module releases the pressure. Make sure that the
pressure is released between 145 and 150 mmHg.
3 Make sure that the bulb valve is closed and then touch the NIBP key.
5 Depress the STOP button on the front panel after the pump starts.
6 Make sure that the pump stops.
1 Disconnect the NIBP test fixture from the neonatal port.
2 Touch the NIBP and STAT keys.
If the pump does not start, repeat the following procedures:
• To test leakage in Neonatal Mode on page 3-20
• To test over-pressure in Neonatal Mode on page 3-20
• To perform a functional check on page 3-21.
Disassembly/Assembly Procedures
To disassemble/reassemble the module
1 Follow proper anti-static procedures for electrostatic sensitive electronic
components.
2 Remove the screws from the outer covers and remove the covers (refer to
Parts on page 5-1).
3 Separate the circuit board assemblies carefully.
4 Remove any interconnecting cables.
5 Remove any shields.
6 Reassemble the module by performing these steps in reverse order. When re-
installing the side covers, take care not to bend the EMI gasket fingers that
provide connection between side covers and internal shield ground.
The Module Info report shows which CPU is installed as well as the module options
and software version.
To show the Module Info report
1 Access the Module Configuration Manager menu. Refer to the Ultraview SL
Module Configuration Manager System Operations Manual
(P/N 070-1245-xx, which is located on CD-ROM P/N 084-1101-xx) for specific
2 Sweep your finger to the right of the Factory Defaults key when the Default
Storage menu is accessed to locate the hidden key.
3 Press the hidden key three times to view the Module Info report.
Figure 4-1 Example of the Module Info report
Before initiating board-level troubleshooting, first establish if there is a fault with
the module. The troubleshooting flow chart on the next page will help you to
determine whether the module is operating properly.
91496 U LTRAVIEW SL C OMMAND MODULE TROUBLESHOOTING
Troubleshooting Flow Charts
-ODULE$OES.OT3IGN/NTO-ONITOR
34!24
)NSERTMODULEINTO
2EPLACE!&% 0ROBLEM
0#"! 2ESOLVED
4EST#05.)"0
$OANY $OANY
BOARDWITHOUT ./
PARAMETERKEYS PARAMETERKEYS 2EPLACE#05 0ROBLEM
./ !&%USINGTEST
APPEARON APPEARON .)"00#"! 2ESOLVED
RIBBONCABLE
MONITORMONITOR
2E ANALYZE
%.$ PROBLEM
91496 ULTRAVIEW SL C OMMAND MODULE TROUBLESHOOTING
ECG/Resp
Check the mainframe
power supplies with
module connected.
Plug in the module +/- 12 V ±5%
with the patient 5 V ±5%
Menu appears NO
when ECG key is cable connected
pressed?
ECG key Voltage NO Mainframe
YES NO correct?
display?
Sub-menus NO
may be YES ECG key and NO
accessed? Replace CPU waveform
PCBA. appears?
ECG lead selection
functions?
Re-analyze problem
YES YES Display ECG
waveform?
LEADS OFF NO resolved from NO Replace
Replace AFE
Message? previous stage? CPU PCBA
Replace/reconnect
cable and/or leads
YES resolved from
Correct ECG previous stage?
and RESP waveforms
appear on
screen? NO
NO LEADS OFF Re-analyze problem
Message?
Pacer circuit NO
detects paced
ECG signals?
Lead fault NO Replace Front
circuit functions Panel PCBA
NO YES resolved from
ECG and RESP NO
alarms OK? previous stage?
Replace CPU Re-analyze
Problem problem
PCBA NO
resolved?
#ONNECTPRESSURE
CABLETO3IMULATOR
AND-ODULE
0RESSUREKEY 2EPLACE)NTERFACE
0ROBLEM
APPEARSON ./ #ABLEANDCHECK
DISPLAYSIMULATOR
2EPLACE!&%
0RESSURE
./ 0#"!
WAVEFORMS
APPEARON
0ROBLEM 9%3
!LL0RESSURE
./ CHANNELSTESTED
9%3 2EPLACE#05
0#"!
%.$
2E ANALYZE 0ROBLEM 9%3
PROBLEM RESOLVED
Refer to Nellcor OxiMax SpO2 Messages on page 4-6, Masimo SET SpO2
Messages on page 4-7, or Spacelabs SpO2 Messages on page 4-7.
#ONNECT3P/
3P/KEY2 2EPLACE)NTERFACE
3P/
%.$ ./
2EPLACE#05
Nellcor OxiMax SpO2 Messages
Status messages display in the waveform zone and on the messages prompt line of
the bedside monitor when certain conditions are detected. Each status message is
preceded by SPO2 when displayed on the prompt line. The following messages
relate to the Nellcor OxiMax SpO2 technology (option N).
OXIMETER FAILURE
Error XXX
If there is a communications failure or an unexpected or fatal error in processing,
the OXIMETER FAILURE message displays, with the corresponding error number
(xxx). This message displays while the SpO2 hardware is resetting.
If the module cannot reset the SpO2 hardware, the following message displays:
Error XXX—Contact Service
Error XXX — Contact Service
This is a non-recoverable hardware error. This error occurs as a result of failed or
compromised Nellcor hardware.
The error numbers correspond to the following:
Error Number Error Condition
Below 600 Nellcor-specific error
600 Packet error; invalid packets from NELL-1
700 Message error; illegal or out-of-bounds
800 Time-out error; not responding
To attempt to restore communications with the module
1 Replace the SpO2 sensor and adapter.
2 Pull out the module, and then reinsert it.
If this error recurs, contact a Spacelabs Healthcare field service engineer.
HARDWARE INCOMPATIBILITY
This is a non-recoverable hardware error. This condition is detected at power-ON,
and indicates that the hardware in the module is not compatible with the
configuration setting, or the wrong SpO2 board was installed. Contact your
Masimo SET SpO2 Messages
relate to the Masimo SET SpO2 technology (option M).
FAULTY OXIMETER—
This is a non-recoverable hardware error.
This error occurs as a result of one of more of the following:
• Failed or compromised Masimo SET sensors or adapters
• Failed or compromised Masimo SET hardware or front-end analog board in the
HARDARE INCOMPATIBILITY
This is a non-recoverable hardware error. This condition is detected at power ON
Spacelabs SpO2 Messages
relate to the Spacelabs SpO2 technology (option U).
• Failed or compromised TruLink or Nellcor/Novametrix-compatible sensors or
• Failed or compromised front-end analog board in the module
Connect cardiac output
cable to
simulator and module
key appears NO
Replace AFE board
on display?
Re-analyze
Initiate a curve
Replace CPU PCBA
NO Three
completed? Problems NO
Connect temperature cable to
Temperature key appears NO
Temperature numerics NO
appear on display?
NO All temperature
channels tested?
Problems NO
MONITOR#ONNECT
.)"0HOSETOCUFF
ANDSIMULATOR
$OES.)"0KEY 2EPLACE#05 0ROBLEM ./ 2E ANALYZE
APPEARONMONITOR.)"00#"! 2ESOLVEDPROBLEM
0RESS34!4"0 ./
KEYANDWAITFOR
CUFFTOINFLATE 2EPAIR,EAKS
#UFFFULLY #HECKFORAIRLEAKS !IRLEAKS 2EPLACE#05.)"0 0ROBLEM
./ ./
INFLATEDINTHESYSTEM FOUND0#"! 2ESOLVED
7ASREADING ./
0RESS34!4"0
CUFFTOINFLATE
0RESS34/0
BUTTONWHILECUFF
ISINFLATING
0UMP ./
3TOPS#UFF
$EFLATES
If a hardware error is detected that causes the NIBP portion of the module to be
inoperable, the message NIBP SYSTEM FAULT Error No xx will be displayed in the
NIBP waveform zone, clearing any displayed trend data. Future readings will not be
allowed until the module is reset by a key in the Change Config menu. If the error
message is repeated, replace the CPU/NIBP PCBA.
10 Safety processor failure
20 Communication processor failure
30 Valve failure
NIBP Event Log
The NIBP Event Log is intended to facilitate troubleshooting by providing
information concerning the cause of NIBP measurement failures. The NIBP Event
Log is stored in RAM; all stored events will be cleared if the module is unpowered
for more than 10 minutes. A maximum of 299 events can be stored. The summary
statistics are stored in nonvolatile RAM and are only cleared by the UPDATE STATS
The NIBP Event Log includes data about any measurement attempt, either manually
or automatically initiated, that fails to result in a valid measurement. Logged events
do not necessarily indicate a malfunction. For example, attempts to take an NIBP
measurement with the cuff not attached will be logged due to the measurement
Accessing the NIBP Event Log
The NIBP Event Log is accessed via a hidden key located in the NIBP Change Config
menu. The hidden key is positioned in line with the NIBP key.
PREV PAGE Displays the previous 5 events. If there are no events or the current
page is the first page (events 1-5), touching the key has no effect.
NEXT PAGE Displays the next 5 events. If there are no events or the current page
is the last page of available events, touching the key has no effect.
UPDATE STATS Retrieves any new events and updates the display with the last page
of events.
CLEAR STATS Clears all events and sets the summary statistics counters to 0.
PRINT PAGE Prints the currently displayed events and the event statistics.
Figure 4-2 NIBP event log
NIBP Hardware Calibration Constants
The hardware calibration constants information is the first line of the first page of
the NIBP Event Log.
CF 225 FS 0xFF9938CA SH 0x009D SL 0x000E
Event Log Entries
Up to five events, in a one-line format, can be displayed per page in the alternate
waveform zone on the monitor. The fields are defined as follows:
6 05\04 12:12 1035 410 170 1 A 35 62400 0
A B C F G H
Table 4-1 Event Codes
A Event Number
B Measurement Start Date (mm\dd)
C Measurement Start Time (hh:mm)
F Target Pressure (mmHg)
G Start Type: 1 = Stat, 2 = Long Term Auto, 3 = Short Term Auto
H Mode: A = Adult, N = Neonate
Summary statistics display on the last line of the NIBP Event Log display. The fields
are defined as follows:
G 1200 B 15 AS 17 AB 1 V 19 BV 7 NC 2 DS 104 05\03 10:20
A B C D I J
Table 4-2 Summary Codes
A Number of measurement attempts that successfully completed
B Number of measurement attempts that did not successfully complete
C Number of times a measurement attempt was aborted by touching the STOP key
D Number of times a measurement attempt was aborted by pressing the front panel deflate button
I Date of first NIBP measurement attempt since the event log was reset
J Time of first measurement attempt since the event log was reset
Automatic Measurement Mode
If three consecutive measurement attempts (six measurement attempts including
the automatic retry) fail to successfully complete due to either no cuff being
attached or cuff attached but no patient present, the automatic measurement
mode will be disabled and the AUTO ON/OFF key will be set to OFF.
This applies to automatically scheduled measurements only. Initiating a
measurement manually, toggling the AUTO key off and on, or manually aborting a
measurement will reset this counter.
Field-Replaceable Parts (for Configurations A through L on
serial numbers below 1496-1xxxxx)
• When a Command Module is returned from the equipment service center or
if the CPU PCB was replaced, it will be required to verify that the customer's
Module Configuration Manager settings are restored to match the original
site configuration.
• The P/N 670-1310-xx front panel PBCA is only compatible with
P/N 670-0842-03 analog front end (AFE) and higher-version PCBAs. Always
replace PCBAs on a "like-for like" basis.
• When the CPU is replaced, the MCM settings will be reset to factory
defaults.
91496 U LTRAVIEW SL C OMMAND MODULE P ARTS
Option U Option N Option M
Description (Spacelabs SpO2) (Nellcor OxiMax SpO2) (Masimo SET SpO2)
Part Number Part Number Part Number
PCBA, AFE 670-0842-02 670-1305-xx 670-1305-xx
(not compatible with
670-1310-00)
PCBA, AFE, SpO2, 91496, ROHS 670-0842-12 670-1305-xx 670-1302-02
PCBA, OEM, Nellcor NELL-1 SpO2 not applicable 010-1635-01 not applicable
PCBA, OEM, Nellcor NELL-1SR SpO2, ROHS not applicable 010-1635-02 not applicable
PCBA, OEM, Masimo MS-11 SpO2 not applicable not applicable 010-1636-xx
PCBA, OEM, Masimo MS-2011 SB SpO2, ROHS not applicable not applicable 010-1636-02
PCBA, Front Panel 670-0843-01 670-1345-xx 670-1346-xx
(for use only with
670-0842-02 AFE board)
PCBA, Front Panel, EMC, 91496, ROHS 670-1310-02 670-1345-xx 670-1346-xx
Panel, Front, 91496 333-0431-05 333-0431-06 333-0431-07
PCBA, MPC860 CPU/NIBP, 91496 670-0982-xx 670-0982-xx 670-0982-xx
PCBA, MPC860 CPU, W/O NIBP, 91496 670-1708-xx 670-1708-xx 670-1708-xx
Pump, Pneumatic, 91496 (P/O CPU Assy) 119-0493-xx 119-0493-xx 119-0493-xx
Jack, Phone, Right Angle, PC Mount (J990, J790) 131-0327-xx 131-0327-xx 131-0327-xx
Connector, DA15-M, Right Angle, PCB Mount, 3/8" 131-0904-xx 131-0904-xx 131-0904-xx
NIBP Connector, Neonatal (Coupling, Panel Mount, 376-0010-xx 376-0010-xx 376-0010-xx
W/Barb 1/8")
NIBP Connector, Adult (Plug, Panel Mount, W/Barb 1/8") 134-0045-xx 134-0045-xx 134-0045-xx
Tubing Assy. Tygon – all three internal NIBP hoses for 166-0052-xx 166-0052-xx 166-0052-xx
CPU/NIBP board
Valve, Pneumatic Assy, 90496 (P/O CPU/NIBP Assy) 119-0258-xx 119-0258-xx 119-0258-xx
Pump Tie-Down Strap (P/O CPU/NIBP Assy) 346-0015-xx 346-0015-xx 346-0015-xx
Pad, Pump Mounting (P/O CPU/NIBP Assy) 348-0277-xx 348-0277-xx 348-0277-xx
Switch, Push, SPST, Right Angle (P/O 670-0882-00 Assy) 380245-001 380245-001 380245-001
Cap, Switch, Red (NIBP Deflate Switch Cap) 201-0017-xx 201-0017-xx 201-0017-xx
Cable Assy, NIBP Diagnostic — Required to access NIBP 175-1023-xx 175-1023-xx 175-1023-xx
diagnostic menus
Kit, CM Upgrade, 91496 050-0559-xx 050-0559-xx 050-0489-xx
91496 ULTRAVIEW SL C OMMAND MODULE P ARTS
Kit, Service, Front Panel Assy, 91496-A, Arctic White 050-0563-xx 050-0566-xx 050-0569-xx
Kit, Service, Front Panel Assy, 91496-B, Arctic White 050-0564-xx 050-0567-xx 050-0571-xx
Kit, Service, Front Panel Assy, 91496-C, Arctic White 050-0565-xx 050-0568-xx 050-0572-xx
Kit, Service, Front Panel Assy, 91496-I, Arctic White 050-0603-xx 050-0605-xx 050-0607-xx
Label, Front Panel, 91496-A, Arctic White 334-6851-00 334-6853-00 334-6852-00
Label, Front Panel, 91496-B, Arctic White 334-6851-01 334-6853-01 334-6852-01
Label, Front Panel, 91496-C, Arctic White 334-6851-02 334-6853-02 334-6852-02
Label, Front Panel, 91496-I, Arctic White 334-6851-03 334-6853-03 334-6852-03
Label, Front Panel, 91496-L, Arctic White 334-6854-00 334-6854-01 334-6854-02
Latch Module 306965-001 306965-001 306965-001
Spring, Helical, Compression 306977-001 306977-001 306977-001
Spring Torsion (Mod) 306966-001 306966-001 306966-001
Pin, Dowel, .094 Dia × .70 L 214-0254-xx 214-0254-xx 214-0254-xx
Handle, Module, Pearl White 367-0016-01 367-0016-01 367-0016-01
Panel, Rear, Module, 91496 3069801-004 3069801-004 3069801-004
Cover, Module Side 200-0176-xx 200-0176-xx 200-0176-xx
Label, Rear Panel, Model/Serial Numbers 334-5586-xx 334-5586-xx 334-5586-xx
Label, Rear Panel, SW version 334-5588-xx 334-5706-xx 334-5711-xx
SpO2 Adapter Cable 700-0030-xx 700-0792-xx 700-0789-xx
TruLink Nellcor OxiMax Masimo SET, LNOP
700-0029-xx 700-0906-xx
Novametrix Masimo SET, LNCS
010-1649-xx
Masimo RD SET
Masimo LNOP to RD SET
Connector Color Blue Purple Gray
serial numbers above 1496-2xxxxx)
• When a Command Module is returned from the equipment repair center or
• When the CPU PCB is replaced, the MCM settings will be reset to factory
Jack, Phone, Right Angle, PC Mount 131-0327-xx 131-0327-xx 131-0327-xx
(J990, J790)
Kit, CM Upgrade, 91496 050-0559-xx 050-0559-00 050-0489-xx
Kit,CM Upgrade, 91496 050-0559-xx 050-0559-xx 050-0489-xx
Assembly Drawings
Title Drawing Number
91496 block diagram 1 (2 sheets)
91496 block diagram (option L) 2 (2 sheets)
91496 (common) 3 (4 sheets)
91496-A front panel assembly (P/N 653-0077-00) 4 (1 sheet)
91496-B front panel assembly (P/N 653-0078-00) 5 (1 sheet)
91496-C front panel assembly (P/N 653-0079-00) 6 (1 sheet)
CPU schematic (P/N 670-0982-xx) 7 (6 sheets)
AFE schematic (P/N 670-0842-xx) 8 (9 sheets)
Front Panel PCBA (P/N 670-1310-xx) 11 (1 sheet)
Front Panel assembly (P/N 670-0843-xx) 12 (2 sheets)
Appendix A — Symbols
The following list of international and safety symbols describes all symbols used on
Spacelabs Healthcare products. No one product contains every symbol.
Graphic elements of certain keys and symbols may vary between product lines.
HELP Key
HELP (Explain Prior Screen) Key
MONITOR SETUP Key
REMOTE Key
TRENDS Key
www.spacelabshealthcare.com A-1
91496 U LTRAVIEW SL C OMMAND MODULE APPENDIX A — SYMBOLS
RECORD Key
Dynamic Network Access (DNA) Key
SPECIAL FUNCTIONS Key
NORMAL SCREEN Key
SAVE Key
Do Not Connect to Network
No Connection to Intesys® Clinical Suite (ICS)
List of Rooms
A-2 www.spacelabshealthcare.com
91496 ULTRAVIEW SL C OMMAND MODULE A PPENDIX A — SYMBOLS
Service Message
PREVIOUS MENU Key
STANDBY Key
Power ON/OFF Key
ENTER Key
Nurse Alert Interface
ALARM SUSPEND/TONE RESET Key
ALARMS Key
Alarm, General
Alarm Reset
Alarm Audio ON
Alarm Audio OFF
Alarm Audio Paused
Alarm Indicator.
On the display, the color of the symbol designates the priority of the alarm:
• cyan = low
• yellow = medium
• red = high
On monitor hardware, this symbol indicates Alarm Output.
Alarms Paused
Alarm OFF or equipment has no alarm system
Parameter below measurement range
Parameter above measurement range
Parameter measurement indeterminate
Indicator — Remote Control
Normal Screen
Clock/Time Setting Key
Slow Run
Activate Recorder for Graphics
START (NIBP) Key
Power Indicator LED
Activate Telemetry Recorder
Output (Non-terminated)
Data Input/Output
No Output (Terminated)
Indicator — Local Control
Indicator — Out of Paper
Menu Keys
Waveform/Parameter Keys
Return to Prior Menu
Monitor Setup
Select Program Options
Set Initial Conditions Menu
Access Special Function Menu
Return Unit to Monitor Mode
Auto Mode (NIBP)
External Marker Push Button Connection
Arterial Pulse
Gas Exhaust
Television; Video Display
Video Output, Primary
Video Output, Secondary
Enlarge, Zoom
PCMCIA Card
Touchscreen, External
Universal Serial Bus
SDLC Port
Electrocardiograph or Defibrillator Synchronization
Audio Output, Speaker
Gas Sampling Port
Gas Return Port
Replace only with the appropriate battery.
Battery Status
(+ / - signs may be reversed)
Check battery switch on bottom of unit.
Battery off. Shipping and service mode.
Battery on. Regular operating mode.
All batteries should be disposed of properly to protect the environment.
Lithium batteries should be fully discharged before disposal. Batteries such as
lead-acid (Pb) and nickel-cadmium (Ni-Cd) must be recycled. Please follow
your internal procedures and or local (provincial) laws regarding disposal or
recycling.
This symbol indicates that the waste of electrical and electronic equipment
must not be disposed as unsorted municipal waste and must be collected
separately. Please contact an authorized representative of the manufacturer
for information concerning the decommissioning of your equipment.
Caution - hazardous voltages. To reduce risk of electric shock, do not remove
the cover or back. Refer servicing to a qualified field service engineer (U.S.A.).
DANGER - High Voltage (International)
Protective Earth Ground
Replace Fuse Only as Marked
Power supply jack polarity.
Both Direct and Alternating Current
Functional Earth Ground
Equipotentiality Terminal
Input Power. Use only Spacelabs Power Supply.
AC/DC Input
Loop Filter
IEC 60601-1 Type B equipment. The unit displaying this symbol contains an
adequate degree of protection against electric shock.
IEC 60601-1 Type BF equipment which is defibrillator-proof. The unit
displaying this symbol is an F-type isolated (floating) patient-applied part
which contains an adequate degree of protection against electric shock, and
is defibrillator-proof.
IEC 60601-1 Type BF equipment. The unit displaying this symbol is an F-type
isolated (floating) patient-applied part providing an adequate degree of
protection against electric shock.
IEC 60601-1 Type CF equipment. The unit displaying this symbol is an F-type
isolated (floating) patient-applied part providing a high degree of protection
against electric shock, and is defibrillator-proof.
against electric shock.
IEC 60601-1 Class II equipment, double-isolated. The unit displaying this
symbol does not require a grounded outlet.
Warning: Do not modify this equipment without authorization of the
Operates on Non-Harmonized Radio Frequencies in Europe
Adult Noninvasive Blood Pressure (NIBP)
Fetal Monitor Connection (Analog)
Fetal Monitor Connection RS-232 (Digital)
Physiological Monitor Connection RS-232 (Digital)
Noninvasive Blood Pressure (NIBP), Neonate
Symbol Set, Adult/Pediatric Cuff Sizes
Symbol Set, Neonatal Cuff Sizes
NIBP Cuff, Neonatal 1
NIBP Cuff, Single Hose
NIBP Cuff, Dual Hose
NIBP Cuff, Surface Applied to Patient
THIS SIDE TO PATIENT
A-10 www.spacelabshealthcare.com
NIBP Cuff, Child Size (12 to 19 cm)
NIBP Cuff, Child Size, Long (12 to 19 cm)
CHILD, LONG
NIBP Cuff, Small Adult Size, Long (17 to 25 cm)
SMALL ADULT, LONG
NIBP Cuff, Small Adult Size (17 to 25 cm)
SMALL ADULT
NIBP Cuff, Adult Size, Long (23 to 33 cm)
ADULT, LONG
NIBP Cuff, Large Adult Size, Long (31 to 40 cm)
LARGE ADULT, LONG
NIBP Cuff, Large Adult Size (31 to 40 cm)
LARGE ADULT
NIBP Cuff, Adult Size (23 to 33 cm)
NIBP Cuff, Infant Size (8 to 13 cm)
NIBP Cuff, Neonatal 1 Size (3 to 6 cm)
NEONATAL 1
NIBP Cuff, Neonatal 3 Size (6 to 11 cm)
NIBP Cuff, Thigh Size (38-50 cm)
NIBP Cuff, Nylon Material
www.spacelabshealthcare.com A-11
NIBP Cuff, Soft Material
NIBP Cuff, Vinyl Material
Place Artery Symbol and Arrow over Brachial or Femoral Artery
eIFU = electronic Instructions for Use (CD-ROM or website) is available
Consult Instructions For Use
Follow Instructions For Use
Warning—Potential danger to patient or user
(consult accompanying documents)
Caution—Potential damage to equipment
Note Note
Keep Dry
Altitude Limit
12,200 m
Humidity Limit
Humidity limitation
Atmospheric pressure limitation
Open Padlock
Closed Padlock
PVC-Free (Polyvinyl Chloride)
Do Not Reuse; Single Use Only
Drip-Proof
Unit can withstand accidental immersion in one meter of water for up to
IPX7 30 minutes
Reference Number or Order Number
Use by date [YYYY-MM-DD]
Latex-Free
Date of Manufacture
Radio transmitting device; elevated levels of non-ionizing radiation
A CE mark certifies that a product has met EU health, safety, and
environmental requirements, which ensure consumer safety.
XXXX is the European Notified Body number. 0123 is the number for TÜV SÜD
XXXX Product Service GmbH, München, Germany.
Canadian Standards Association Approved
Does not contain hazardous substances — Europe
Does not contain hazardous substances — China
Batch Code
Nellcor Oxisensor II Compatible
Novametrix Compatible
Spacelabs TruLink Compatible
Nellcor OxiMax Compatible
Spacelabs Compatible
UL recognized component in Canada and United States
Masimo SET Compatible
ABBREVIATIONS USED AS SYMBOLS ARE SHOWN BELOW.
1 - 32 Access Codes 1 Through 32
AIR Air
A Amperes
ANT 1 Diversity Antenna System 1
Arr1 Arrhythmia Net 1
ArrNet2 Arrhythmia Net 2
avDO2 Arterial/Venous Oxygen Difference
CaO2 Arterial Oxygen
CH EEG, EMG, or ECG Channel
ch EEG Channels - CH1, CH2, CH3, CH4
EMG Channel - CH5
cmH2O Centimeters of Water
C.O. Cardiac Output
CvO2 Venous Oxygen
CO2 Carbon Dioxide
DIA Diastolic
ECG Electrocardiogram
EEG Electroencephalogram
EMG Electromyogram
ESIS Electrosurgical Interference Suppression
EXT External
FECG Fetal Electrocardiogram
FHR1 Fetal Heart Rate, Channel 1
GND Ground
Hz Hertz
Hgb Hemoglobin
HLO High-Level Output
Multiview Multi-Lead Electrocardiogram
N2 O Nitrous Oxide
NIBP Noninvasive Blood Pressure
O2AV Oxygen Availability
O2 Oxygen
PaO2 Partial Pressure of Arterial Oxygen
PRESS Pressure
PvO2 Partial Pressure of Mixed Venous Oxygen
Ref. Oxygen reference gas port
RESP Respiration
SDLC Synchronous Data Link Control
SVO2 Mixed Venous Oxygen Saturation
SvO2
SYS Systolic
T1 Temperature 1
TEMP Temperature
UA Uterine Activity or Umbilical Artery
UV Umbilical Venous
VAC Vacuum Connection
VO2 Oxygen Consumption
V Volts
W Watts
Electromagnetic Compatibility
Electromagnetic Interference
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